Procedure
| To access the System Functions, start up the controller with FUNC button pressed. |  FUNC |
The QMOVE application, if present, it not executed and the led 
L1 lights up.
Use the FUNC button to scroll through the functions.
The selected function is indicated by the combination of L1-L2-L3-L4 leds lighted up
The “System Functions” table gives the list of system functions and related led combinations.
Press the BOOT button for 2 seconds to execute the selected function.BOOT
The POW led starts flashing to indicate taht the selected function is being executed.|
POW|
| When the function ends the POW led stops flashing. |  POW |
| If the function does not complete properly the POW stops and the ERR starts flashing.. |  POW ERR |
The number of flashes indicates the type of error as shown in the table System Function Error Messages.